Arisa

For years, the tomboyish Tsubasa had stayed in touch with her twin Arisa through letters. She had assumed that Arisa led a joyful school life. However, upon Arisa’s sudden suicide attempt, Tsubasa vows to find the reason for her twin’s actions by taking her place at their school. Will this supposedly joyful life be too much for Tsubasa to handle? What does it have to do with the disappearances of students from Arisa’s school?

Tsubasa had always been an outgoing girl who loved playing sports while Arisa preferred more girly hobbies. Although they were twins, their personalities and interests were quite different. Through the correspondence in their letters, Tsubasa had created an image of Arisa’s life being full of joy and delight. Therefore, the news of Arisa’s suicide came as a shock to Tsubasa.

As a result, Tsubasa decides to investigate the cause of her sister’s anguish by disguising herself as Arisa and attending her school. Tsubasa hopes that by integrating herself into Arisa’s circle of friends, she would get clues about what drove Arisa into attempting to end her own life. Although Tsubasa and Arisa looked identical, could Tsubasa pull off the charade and fool everyone around her? Their different mannerisms and speech style might give Tsubasa away.

At the new school, Tsubasa starts to notice strange incidents of students disappearing. Could there be a correlation between these odd events and Arisa’s suicide attempt? Tsubasa becomes determined to get to the bottom of this mystery. However, with Tsubasa’s brash personality, would she be able to handle the challenges in Arisa’s school life or would the facade fall apart? This manga follows Tsubasa’s quest to understand her twin sister’s suffering by navigating through the maze of Arisa’s life and relationships. In the process, dark secrets begin to surface and Tsubasa finds herself in dangerous situations. Will Tsubasa be able to fulfill her mission before the culprit catches on or will she become another victim? Overall, this gripping manga highlights the strong bond between the two sisters and Tsubasa’s unwavering devotion to protect her twin.